TWI318040B - Multi-functions voltage regulator - Google Patents

Multi-functions voltage regulator

Info

Publication number
TWI318040B
TWI318040B TW095128067A TW95128067A TWI318040B TW I318040 B TWI318040 B TW I318040B TW 095128067 A TW095128067 A TW 095128067A TW 95128067 A TW95128067 A TW 95128067A TW I318040 B TWI318040 B TW I318040B
Authority
TW
Taiwan
Prior art keywords
voltage regulator
functions
functions voltage
regulator
voltage
Prior art date
Application number
TW095128067A
Other languages
Chinese (zh)
Other versions
TW200810336A (en
Inventor
Tung-Tsai Liao
Original Assignee
Sunplus Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sunplus Technology Co Ltd filed Critical Sunplus Technology Co Ltd
Priority to TW095128067A priority Critical patent/TWI318040B/en
Priority to US11/882,023 priority patent/US7466117B2/en
Publication of TW200810336A publication Critical patent/TW200810336A/en
Application granted granted Critical
Publication of TWI318040B publication Critical patent/TWI318040B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices characterised by the feedback circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)
TW095128067A 2006-08-01 2006-08-01 Multi-functions voltage regulator TWI318040B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095128067A TWI318040B (en) 2006-08-01 2006-08-01 Multi-functions voltage regulator
US11/882,023 US7466117B2 (en) 2006-08-01 2007-07-30 Multi-function voltage regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095128067A TWI318040B (en) 2006-08-01 2006-08-01 Multi-functions voltage regulator

Publications (2)

Publication Number Publication Date
TW200810336A TW200810336A (en) 2008-02-16
TWI318040B true TWI318040B (en) 2009-12-01

Family

ID=39028499

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095128067A TWI318040B (en) 2006-08-01 2006-08-01 Multi-functions voltage regulator

Country Status (2)

Country Link
US (1) US7466117B2 (en)
TW (1) TWI318040B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7968811B2 (en) * 2007-06-29 2011-06-28 Harley-Davidson Motor Company Group, Inc. Integrated ignition and key switch
CN110941302B (en) * 2019-11-22 2022-02-22 深圳市元征科技股份有限公司 Voltage regulator control method and device, voltage regulator and medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM240729U (en) * 2003-07-21 2004-08-11 Richtek Techohnology Corp Voltage transformer with enhanced efficiency
US7486058B2 (en) * 2005-05-25 2009-02-03 Thomas Szepesi Circuit and method combining a switching regulator with one or more low-drop-out linear voltage regulators for improved efficiency
US20070024256A1 (en) * 2005-07-27 2007-02-01 Yi-Chung Chou Switch-mode multiple outputs dcdc converter
US20070262760A1 (en) * 2006-05-09 2007-11-15 Kwang-Hwa Liu Multiple-output dc-dc converter

Also Published As

Publication number Publication date
US7466117B2 (en) 2008-12-16
TW200810336A (en) 2008-02-16
US20080030175A1 (en) 2008-02-07

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